diff --git a/DHSoftware/Configs/log4net.config b/DHSoftware/Configs/log4net.config
deleted file mode 100644
index 1a238b5..0000000
--- a/DHSoftware/Configs/log4net.config
+++ /dev/null
@@ -1,84 +0,0 @@
-
-	
-		
-		
-			
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-		
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-			
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-	
-
\ No newline at end of file
diff --git a/DHSoftware/DHSoftware.csproj b/DHSoftware/DHSoftware.csproj
index eb49477..92c14da 100644
--- a/DHSoftware/DHSoftware.csproj
+++ b/DHSoftware/DHSoftware.csproj
@@ -13,13 +13,13 @@
 	
 
 	
-	  
-	    PreserveNewest
-	  
+	  
 	
 
 	
-	  
+	  
+	    PreserveNewest
+	  
 	
 
 
@@ -55,4 +55,14 @@
     
   
 
+  
+    
+  
+
+  
+    
+      PreserveNewest
+    
+  
+
 
\ No newline at end of file
diff --git a/DHSoftware/LoginWindow.cs b/DHSoftware/LoginWindow.cs
index 8403e9d..997b323 100644
--- a/DHSoftware/LoginWindow.cs
+++ b/DHSoftware/LoginWindow.cs
@@ -3,7 +3,7 @@ using DH.RBAC.Logic.Sys;
 using DH.RBAC.Model.Sys;
 using DH.RBAC.Utility.Other;
 using DHSoftware.Models;
-using DHSoftware.Services;
+
 
 namespace DHSoftware
 {
diff --git a/DHSoftware/Program.cs b/DHSoftware/Program.cs
index c3d0df3..77eedb6 100644
--- a/DHSoftware/Program.cs
+++ b/DHSoftware/Program.cs
@@ -1,5 +1,7 @@
 using System;
+using System.Data.Entity;
 using System.Drawing;
+using System.Reflection;
 using System.Windows.Forms;
 using AntdUI;
 using DH.Commons.Base;
@@ -13,17 +15,21 @@ using DH.RBAC.Utility.Other;
 using DHSoftware.Utils;
 using DHSoftware.Views;
 using Microsoft.VisualBasic.Logging;
+using Newtonsoft.Json;
 using GlobalConfig = DH.RBAC.Common.GlobalConfig;
 
 namespace DHSoftware
 {
     internal static class Program
     {
+     
         private static MainWindow mainWindow;
-        /// 
-        /// 应用程序的主入口点。
-        /// 
-        [STAThread]
+       
+            /// 
+            /// 应用程序的主入口点。
+            /// 
+            [STAThread]
+
         static void Main()
         {
             // 必须在第一个窗口创建前调用以下两行
@@ -46,10 +52,11 @@ namespace DHSoftware
             UpdateStep(10, "正在加载数据库", true);
             try
             {
-                MyConfig config = File.ReadAllText(MyEnvironment.RootPath("Configs/config.json")).ToObject();
+                MyConfig config = File.ReadAllText(MyEnvironment.RootPath("db/config.json")).ToObject();
                 GlobalConfig.Config = config;
                 string message = "";
                 bool flag = BaseLogic.InitDB(config.DbType, config.DbHost, config.DbName, config.DbUserName, config.DbPassword, ref message);
+
                 if (!flag)
                 {
                     Console.Write(message);
diff --git a/DHSoftware/Utils/DataBaseUtil.cs b/DHSoftware/Utils/DataBaseUtil.cs
deleted file mode 100644
index 5c3a96c..0000000
--- a/DHSoftware/Utils/DataBaseUtil.cs
+++ /dev/null
@@ -1,151 +0,0 @@
-using DHSoftware.Models;
-using SqlSugar;
-
-namespace DHSoftware.Utils
-{
-    public static class DatabaseUtil
-    {
-        private static readonly string DatabasePath = Path.Combine(
-            Application.StartupPath,
-            "db",
-            "RBACSystem.sqlite"
-        );
-
-        public static void InitializeDatabase()
-        {
-            EnsureDirectoryExists();
-            using (var db = GetDatabase())
-            {
-                // 检查初始化状态(通过检查是否存在系统表)
-                bool isInitialized = db.DbMaintenance.IsAnyTable("RolePermission");
-
-                if (!isInitialized)
-                {
-                    // 创建所有表
-                    db.CodeFirst.InitTables(
-                        typeof(User),
-                        typeof(Role),
-                        typeof(Permission),
-                        typeof(UserRole),
-                        typeof(RolePermission)
-                    );
-
-                    // 初始化基础数据
-                    InitializeSeedData(db);
-                }
-            }
-        }
-
-        public static SqlSugarClient GetDatabase()
-        {
-            return new SqlSugarClient(new ConnectionConfig()
-            {
-                ConnectionString = $"Data Source={DatabasePath};",
-                DbType = DbType.Sqlite,
-                IsAutoCloseConnection = true,
-                InitKeyType = InitKeyType.Attribute
-            });
-        }
-
-        private static void EnsureDirectoryExists()
-        {
-            var directory = Path.GetDirectoryName(DatabasePath);
-            if (!Directory.Exists(directory))
-            {
-                Directory.CreateDirectory(directory);
-            }
-        }
-
-        private static void InitializeSeedData(SqlSugarClient db)
-        {
-            // 初始化角色
-            var adminRole = GetOrCreateRole(db, "admin", "系统管理员");
-            var userRole = GetOrCreateRole(db, "user", "普通用户");
-
-            // 初始化权限
-            var permissions = new List
-        {
-            new Permission { Code = "system:access", Name = "访问系统" },
-            new Permission { Code = "user:view", Name = "查看用户" },
-            new Permission { Code = "user:edit", Name = "管理用户" },
-            new Permission { Code = "role:manage", Name = "角色管理" },
-            new Permission { Code = "system:config", Name = "配置权限" },
-            new Permission { Code = "system:loadscheme", Name = "加载方案" },
-            new Permission { Code = "system:addscheme", Name = "新增方案" },
-            new Permission { Code = "system:deletescheme", Name = "删除方案" }
-        };
-            InitializePermissions(db, permissions);
-
-            // 分配权限给管理员角色
-            AssignPermissionsToRole(db, adminRole.Id, permissions.Select(p => p.Code).ToList());
-
-            // 创建默认管理员
-            CreateAdminUser(db);
-        }
-
-        private static Role GetOrCreateRole(SqlSugarClient db, string roleName, string description)
-        {
-            var role = db.Queryable()
-                .First(r => r.RoleName == roleName);
-
-            if (role == null)
-            {
-                role = new Role
-                {
-                    RoleName = roleName,
-                    Description = description
-                };
-                role.Id = db.Insertable(role).ExecuteReturnIdentity();
-            }
-            return role;
-        }
-
-        private static void InitializePermissions(SqlSugarClient db, List permissions)
-        {
-            foreach (var p in permissions)
-            {
-                if (!db.Queryable().Any(x => x.Code == p.Code))
-                {
-                    db.Insertable(p).ExecuteCommand();
-                }
-            }
-        }
-
-        private static void AssignPermissionsToRole(SqlSugarClient db, int roleId, List permissionCodes)
-        {
-            var existing = db.Queryable()
-                .Where(rp => rp.RoleId == roleId)
-                .Select(rp => rp.PermissionCode)
-                .ToList();
-
-            foreach (var code in permissionCodes.Except(existing))
-            {
-                db.Insertable(new RolePermission
-                {
-                    RoleId = roleId,
-                    PermissionCode = code
-                }).ExecuteCommand();
-            }
-        }
-
-        private static void CreateAdminUser(SqlSugarClient db)
-        {
-            if (!db.Queryable().Any(u => u.UserName == "admin"))
-            {
-                var admin = new User
-                {
-                    UserName = "admin",
-                    Password = HashHelper.MD5Encrypt("admin123"),
-                    LastLoginTime = null
-                };
-                admin.Id = db.Insertable(admin).ExecuteReturnIdentity();
-
-                db.Insertable(new UserRole
-                {
-                    UserId = admin.Id,
-                    RoleId = db.Queryable().First(r => r.RoleName == "admin").Id
-                }).ExecuteCommand();
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/DHSoftware/Configs/config.json b/DHSoftware/db/config.json
similarity index 100%
rename from DHSoftware/Configs/config.json
rename to DHSoftware/db/config.json
diff --git a/DHSoftware/db/db.sqlite b/DHSoftware/db/db.sqlite
new file mode 100644
index 0000000..f16095b
Binary files /dev/null and b/DHSoftware/db/db.sqlite differ